<h1><%= t "cart.model_name" %></h1>
<%= render 'ordered_items' %>
<div>
  <%= form_for @cart, :url => carts_checkout_path do |f| %>
      <div class="field">
        <%= f.label(:payment_method, t("order.payment_method")) %>
        <br/>
        <%= f.select(:payment_method, [[payment_method_to_text(0), 0],
                                       [payment_method_to_text(1), 1],
                                       [payment_method_to_text(2), 2],
                                       [payment_method_to_text(3), 3],
        ]) %>
      </div>
      <div class="actions">
        <%= f.submit t "helpers.navigation.next" %>
      </div>
  <% end %>
</div>